SEDEMAC’s ISG-EFI technology integrates ISG (Integrated Starter Generator), which eliminates the conventional starter-motor based engine start system, with control intensive technology EFI (Electronic Fuel Injection) system together in single ECU. Elimination of hall-effect sensor also results in simplified electric machine design.
This ECU can be used in 2 & 3 wheelers with crankshaft mounted alternator. The combination of ISG-EFI ECU provides instant and smooth engine start, along with cleaner exhaust emission, to meet stringent emission norms. Integration of two technologies leads to avoid duplication of parts, which results in cost saving. This technology is integrated with the algorithms that deliver improved reliability in varied atmospheric conditions.
SEDEMAC's ISG solution offers a sensor-less electric machine architecture. More specifically, no hall-sensors are used / required. This unique patent-pending technology integrated with EFI, provides significant benefits of:
This is the integration of two complex technologies together to extract the extensive benefits, which aids advantage for the new generation vehicles. This ECU has combined benefits of ISG (Patent pending) technology, which eliminates the starter-motor and EFI system to deliver better fuel economy, and cleaner air, to meet stringent emission norms.
SEDEMAC’s ISG EFI solution offers much better performance in cold start. The elimination of starter-motor results in less cranking, and state-of-the-art control software results in improved control over the air-fuel ratio, while injection delivers smoother and struggle-free cranking.